here is a tricky test \begin{myenv}\begin{equation*}
		f(x)=x^2\end{equation*}\end{myenv} \begin{equation*}
	f(x)=x^2\end{equation*} \begin{equation*}
	f(x)=x^2\end{equation*}

\begin{myen}
	body of text
	body of text
	body of text
\end{myen}

here is a tricky test \begin{myenv}text text\begin{equation*}
		f(x)=x^2\end{equation*}text text\end{myenv} text text\begin{equation*}
	f(x)=x^2\end{equation*} text text\begin{equation*}
	f(x)=x^2\end{equation*} text text
